Packaging printing and cutting device
By designing a packaging printing and cutting device that includes supporting blocks, threaded rods, baffles and other components, the problems of long cutting time and high waste rate in small printing rooms are solved, and efficient and flat cutting effect is achieved.
Patent Information
- Application Number
- CN202421204612.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the prior art, small printing rooms cannot be equipped with large printing and cutting equipment, resulting in long cutting time for packaging paper and high scrap rate.
A packaging printing and shearing device is designed, including support blocks, threaded rods, baffles, turntables, grips, paper holders, fixing frames, pull rods, press plates, cutters and storage boxes. Through the synergy of these components, the packaging paper is fixed, rolled and efficiently cut.
The device improves the flatness of cutting, reduces the scrap rate, simplifies the operation process, improves work efficiency, and has a simple structure and a small space.
Smart Images
Figure CN222729142U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging printing and shearing devices, in particular to a packaging printing and shearing device. Background Art
[0002] As we all know, packaging printing is printing with various packaging materials as carriers, and printing decorative patterns, designs or texts on the packaging to make the product more attractive or more descriptive, thereby playing a role in conveying information and increasing sales, including the printing of packaging cartons, packaging bottles, packaging cans, etc. Packaging printing occupies a large proportion in the printing industry and the packaging industry. It is an indispensable part of packaging engineering. There are printing methods such as letterpress printing, flat printing, gravure printing, screen printing, and orifice printing. The main elements of printing are paper, ink, color, etc. Packaging printing needs to take into account issues such as economy and environmental protection, and at the same time, it needs to be able to fully and well express the information that needs to be printed.
[0003] Nowadays, small printing rooms can print wrapping paper. Due to space and budget reasons, they cannot be equipped with large-scale printing and cutting equipment. After printing, the staff will press the ruler on the wrapping paper and use a wallpaper knife to cut the wrapping paper. Although the cutting can be completed, the cutting time is long, and when the ruler is skewed, it leads to a high scrap rate.
[0004] Therefore, we designed a packaging printing and shearing device to solve the above problems. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a packaging printing and shearing device, which solves the problems mentioned in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging printing and shearing device comprises a fixed platform, two supporting blocks are arranged on one side of the top of the fixed platform, threaded rods are installed on the two supporting blocks, two baffles are installed on the threaded rod, one end of the threaded rod is connected to a turntable, one side of the turntable is connected to a handle, one end of the fixed platform is provided with a placement slot, a storage box is arranged on the placement slot, the top of the fixed platform is connected to a paper rack, the middle part of the top of the fixed platform is connected to a fixed frame, a pull rod is installed on the fixed frame, the bottom of the pull rod is connected to a pressure plate, the top of the pull rod is connected to a connecting plate, the top of the connecting plate is connected to a first lifting ring, a first spring is arranged between the fixed frame and the connecting plate, two slide grooves are arranged on the outer wall of the fixed frame, a slider is installed inside each slide groove, the top of each slider is connected to a second spring, the two sliders are connected to the same cutter, the top of the cutter is connected to a connecting block, a rotating block is arranged inside the connecting block, the top of the rotating block is connected to a lifting rod, the lower part of the lifting rod is connected to a baffle, and the top of the lifting rod is connected to a second lifting ring.
[0009] Furthermore, smooth portions are provided at both ends of the threaded rod, the threaded rod is connected to each support block by rotation, and each baffle is connected to the threaded rod by threads.
[0010] Furthermore, a through hole is provided in the middle of the bottom of the paper feeding rack, and the paper feeding rack is fixedly connected to the fixing platform.
[0011] Furthermore, the fixing frame is U-shaped, and the fixing frame is connected to the pull rod by sliding.
[0012] Furthermore, each slide groove is T-shaped, and each slider is connected to each slide groove by sliding.
[0013] Furthermore, the rotating block and the connecting block are connected by rotation.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides a packaging printing and shearing device having the following
[0016] Beneficial effects:
[0017] The packaging printing and shearing device, through the arrangement of the support block, the threaded rod and the baffle, is convenient for rolling up the packaging paper and is suitable for fixing packaging papers of different sizes. The packaging paper before cutting can be fixed by the arrangement of the pressing plate and the pulling rod, thereby improving the flatness of cutting and reducing the scrap rate. The cutter is driven by pulling the second lifting ring, so that the cutter cuts the packaging paper under the action of the second spring and collects the packaging paper as a whole in the storage box. The device has a simple structure and occupies a small space. It is not only convenient for personnel to operate, but also improves the work efficiency of personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1It is a schematic diagram of the isometric structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0020] Figure 3 It is a three-dimensional structural schematic diagram of the transfer block, lifting rod, baffle, second lifting ring and other components of the utility model.
[0021] In the figure: 1. fixed table; 2. support block; 3. threaded rod; 4. baffle; 5. turntable; 6. handle; 7. placement slot; 8. storage box; 9. paper feeder; 10. fixed frame; 11. pull rod; 12. pressure plate; 13. connecting plate; 14. first lifting ring; 15. first spring; 16. slide groove; 17. slider; 18. second spring; 19. cutter; 20. connecting block; 21. rotating block; 22. lifting rod; 23. baffle; 24. second lifting ring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-3The utility model discloses a packaging printing and shearing device, comprising a fixed platform 1, two supporting blocks 2 are arranged on one side of the top of the fixed platform 1, threaded rods 3 are installed on the two supporting blocks 2, two baffles 4 are installed on the threaded rods 3, smooth parts are arranged on both ends of the threaded rods 3, the threaded rods 3 are connected to each supporting block 2 by rotation, each baffle 4 is connected to the threaded rods 3 by threading, a turntable 5 is connected to one end of the threaded rods 3, a handle 6 is connected to one side of the turntable 5, a placement slot 7 is arranged at one end of the fixed platform 1, a storage box 8 is arranged on the placement slot 7, a paper feeding rack 9 is connected to the top of the fixed platform 1, a through hole is arranged in the middle of the bottom of the paper feeding rack 9, the paper feeding rack 9 is fixedly connected to the fixed platform 1, a fixed frame 10 is connected to the middle of the top of the fixed platform 1, the fixed frame 10 is U-shaped, the fixed frame 10 is connected to the pull rod 11 by sliding, and a A pull rod 11, a pressure plate 12 is connected to the bottom of the pull rod 11, a connecting plate 13 is connected to the top of the pull rod 11, a first lifting ring 14 is connected to the top of the connecting plate 13, a first spring 15 is arranged between the fixed frame 10 and the connecting plate 13, two slide grooves 16 are arranged on the outer wall of the fixed frame 10, a slider 17 is installed inside each slide groove 16, each slide groove 16 is T-shaped, each slider 17 is connected to each slide groove 16 by sliding, a second spring 18 is connected to the top of each slider 17, two sliders 17 are connected to the same cutter 19, a connecting block 20 is connected to the top of the cutter 19, a rotating block 21 is arranged inside the connecting block 20, the rotating block 21 is connected to the connecting block 20 by rotation, a lifting rod 22 is connected to the top of the rotating block 21, a baffle 23 is connected to the lower part of the lifting rod 22, and a second lifting ring 24 is connected to the top of the lifting rod 22.
[0024] To sum up, when the packaging printing and shearing device is in use, the second pull ring is pulled upward and rotated to fix the baffle 23 on the top of the fixed frame 10, and the wrapping paper is wound around the threaded rod 3 by turning the handle 6, and then one end of the wrapping paper passes through the paper feed rack 9, and the first lifting ring 14 is pulled to pass the wrapping paper through the fixed frame 10, and the cutting position is aligned with the edge of the fixed frame 10, and the first lifting ring 14 is released, and the second lifting ring 24 is rotated. The cutter 19 cuts the wrapping paper under the action of the second spring 18, and the cutter falls into the storage box 8. When cutting again, the second lifting ring 24 is pulled upward and rotated to fix the baffle 23 on the fixed frame 10, and the first lifting ring 14 is pulled to extend the wrapping paper outward, and then the next step of cutting is performed.
[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A packaging printing and shearing device, comprising a fixed platform (1), characterized in that: Two support blocks (2) are arranged on one side of the top of the fixed platform (1), threaded rods (3) are installed on the two support blocks (2), two baffles (4) are installed on the threaded rods (3), one end of the threaded rods (3) is connected to a turntable (5), one side of the turntable (5) is connected to a handle (6), one end of the fixed platform (1) is provided with a placement groove (7), a storage box (8) is arranged on the placement groove (7), a paper rack (9) is connected to the top of the fixed platform (1), a fixed frame (10) is connected to the middle of the top of the fixed platform (1), a pull rod (11) is installed on the fixed frame (10), the bottom of the pull rod (11) is connected to a pressure plate (12), the top of the pull rod (11) is connected to a connecting plate (13), and the connecting plate The top of the fixing frame (10) is connected to a first lifting ring (14), a first spring (15) is arranged between the fixing frame (10) and the connecting plate (13), the outer wall of the fixing frame (10) is provided with two sliding grooves (16), a slider (17) is installed inside each of the sliding grooves (16), the top of each of the sliders (17) is connected to a second spring (18), the two sliders (17) are connected to the same cutter (19), the top of the cutter (19) is connected to a connecting block (20), a rotating block (21) is arranged inside the connecting block (20), the top of the rotating block (21) is connected to a lifting rod (22), the lower part of the lifting rod (22) is connected to a baffle (23), and the top of the lifting rod (22) is connected to a second lifting ring (24).
2. A packaging printing and shearing device according to claim 1, characterized in that: Both ends of the threaded rod (3) are provided with smooth portions, the threaded rod (3) is connected to each of the support blocks (2) by rotation, and each of the baffles (4) is connected to the threaded rod (3) by threads.
3. A packaging printing and shearing device according to claim 1, characterized in that: A through hole is provided in the middle of the bottom of the paper feed rack (9), and the paper feed rack (9) is fixedly connected to the fixing platform (1).
4. A packaging printing and shearing device according to claim 1, characterized in that: The fixing frame (10) is U-shaped, and the fixing frame (10) is connected to the pull rod (11) by sliding.
5. A packaging printing and shearing device according to claim 1, characterized in that: Each of the slide grooves (16) is T-shaped, and each of the sliding blocks (17) is connected to each of the slide grooves (16) by sliding.
6. A packaging printing and shearing device according to claim 1, characterized in that: The rotating block (21) is connected to the connecting block (20) by rotation.